2'-chloro-4'-fluoro-3-(4-fluorophenyl)propiophenone

2',5'-dichloro-3-(2,3-dimethylphenyl)propiophenone

cyclopentyl 2-(2,3-dimethylphenyl)ethyl ketone

2'-carboethoxy-3-(2,4-dimethylphenyl)propiophenone

3'-bromo-3-(2,4-dimethylphenyl)propiophenone

2',5'-dimethyl-3-(2,4-dimethylphenyl)propiophenone

3-(2,4-dimethylphenyl)-3'-trifluoromethylpropiophenone

4'-bromo-3-(2,4-dimethylphenyl)-2'-fluoropropiophenone

3',4'-difluoro-3-(2,4-dimethylphenyl)propiophenone

cyclopropyl 2-(2,4-dimethylphenyl)ethyl ketone

3-(2,5-dimethylphenyl)-4'-methoxypropiophenone